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The temperatures in Katowice in May are quite cold with temperatures between 9°C and 18°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Katowice. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Katowice in May 2025.
If you’re planning to visit Katowice in the near future, we highly recommend that you review the 14 day weather forecast for Katowice before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 0° / -4° | 6 | 7 | 19 | 75 mm | Awful | Katowice in January |
| February | 2° / -2° | 6 | 8 | 15 | 66 mm | Awful | Katowice in February |
| March | 8° / 1° | 7 | 17 | 8 | 66 mm | Awful | Katowice in March |
| April | 14° / 5° | 6 | 21 | 3 | 66 mm | Ok | Katowice in April |
| May | 18° / 9° | 9 | 22 | 0 | 126 mm | Ok | Katowice in May |
| June | 23° / 13° | 9 | 21 | 0 | 133 mm | Good | Katowice in June |
| July | 25° / 15° | 8 | 23 | 0 | 135 mm | Good | Katowice in July |
| August | 25° / 15° | 5 | 26 | 0 | 84 mm | Perfect | Katowice in August |
| September | 20° / 11° | 6 | 24 | 0 | 96 mm | Good | Katowice in September |
| October | 14° / 7° | 6 | 24 | 1 | 92 mm | Good | Katowice in October |
| November | 8° / 3° | 6 | 20 | 5 | 61 mm | Bad | Katowice in November |
| December | 2° / -1° | 7 | 12 | 13 | 67 mm | Awful | Katowice in December |